How to mend Boiler Fire Hot Tap

Boiler will sometimes not fire up?

I have a Ferroli Combi 77 FF which has started to play silly beggars. Sometimes when the hot water tap is tur... [Read more]

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hot water problems, on my boiler?

worcester bosch 24i rsf-l, problem, boiler will not fire up when turn on hot water tap. unscrew 1 screw on t... [Read more]

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what is wrong with my boiler?

have a combi boiler the problem is when i turn the tap on down stairs the boiler does not fire up i have to go... [Read more]

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Worcester Heatslave 20/25 problem?

Worcester heatslave 20/25 oil combi boiler 8 years old problem as follows, with hot water only selected o... [Read more]

Vailant Ecotec Plus 837 Radiator heating issue. fault 22?

Hi I recently replaced my old boiler with a new Vailant 837 combi and my heaters dont seem to be heating up, t... [Read more]

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no DHW on my halstead combi 82?

The central heating works fine on my boiler but does'nt fire up on turning the tap for hot water. Iv'e change... [Read more]

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35 cdi 2 hot water fault?

hi can anyone help. Water flows quite freely through the hot tap boiler starts up but then water seems to boil... [Read more]

why My vaillant boiler not making hot water right a way when I open tap ?

Dear sir /madam in my house I have old vaillant boiler I need to know why every time I open hot tab water I n... [Read more]

problem with ravenheat rsf 820/20?

just replaced divertor valve, tested water and heating and was working fine, just put all the covers back on, ... [Read more]

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why does my Worcester 28CDi not give hot water?

The boiler will sometimes fire up when I open a hot tap, but usually it won't give hot water unless its firing... [Read more]

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ferroli modena 102?

c/h heating works ok hot water runs cold when hot tap turned on boiler does not fire up

Sime 80 C- no hot water + sometimes orange light flashing?

five year old Sime 80 C...have 2 faults(or are they linked)..no hot water at all with heating on or not , if s... [Read more]

no heating no hot water?

ferroli Modena 102 Combi boiler how do i get this to light. evan when hot water tap is running the boiler will... [Read more]

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Worcester 28i Combi Boiler, not hot water?

I have a Worcester 28i, the central heating works perfectly, but there is no hot water when I open the tap, un... [Read more]

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Fluctuating Pressure in Combi Boiler?

I have an ideal response 80 boiler. The pressure has been high on it (4bar) and last night I reduced this pres... [Read more]

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How can I replace diaphragm without my instruction manual ?

My Vaillant ( think it's a turbo as has black panel with green knobs as described by others ) is ten years old... [Read more]

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INTERMITTENT FAULT?

We have a valiant boiler approx 15yrs old,runs like clockwork and then for some reason it will fire up and go ... [Read more]

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vaillant turbomax 242e no hot wter?

boiler will not fire up when hot tap turned on heating work's and pressure is there

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Radiator's fine but no hot water?

I've a "ICI Caldaie Solar 80E"combi boiler, Radiator's are working correctly but cannot get hot water. H... [Read more]

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how can i fix my worcester bosch 24i rsf boiler?

in need of some help with my boiler please, i cant get ch to work unless i turn the hot tap on to let the boil... [Read more]